136483286 has 4 divisors (see below), whose sum is σ = 204724932. Its totient is φ = 68241642.

The previous prime is 136483279. The next prime is 136483307. The reversal of 136483286 is 682384631.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×136483286³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34120820 + ... + 34120823.

It is an arithmetic number, because the mean of its divisors is an integer number (51181233).

Almost surely, 2^136483286 is an apocalyptic number.

136483286 is a deficient number, since it is larger than the sum of its proper divisors (68241646).

136483286 is an equidigital number, since it uses as much as digits as its factorization.

136483286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68241645.

The product of its digits is 165888, while the sum is 41.

The square root of 136483286 is about 11682.6061304830. The cubic root of 136483286 is about 514.8647472138.

The spelling of 136483286 in words is "one hundred thirty-six million, four hundred eighty-three thousand, two hundred eighty-six".